Can't initiate virtual machine's console after upgrading rhevm system

Solution Verified - Updated -


  • After upgrading rhvem system from 3.3 to 3.4 the VM's console cannot be opened using the console icon on RHEV-M gui with the following message:
Error while executing action: A Request to the Server failed with the following Status Code: 500
  • The message from server.log shows the following ERROR line:
YYYY-MM-DD HH:MM:SS,### ERROR [] (ajp-/ JBAS014134: EJB Invocation failed on component Backend for method public abstract org.ovirt.engine.core.common.queries.VdcQueryReturnValue or
g.ovirt.engine.core.common.interfaces.BackendLocal.runQuery(org.ovirt.engine.core.common.queries.VdcQueryType,org.ovirt.engine.core.common.queries.VdcQueryParametersBase): javax.ejb.EJBException: JBAS014580: Unexpected Error
        at org.jboss.invocation.InterceptorContext.proceed( [jboss-invocation.jar:1.1.2.Final-redhat-1]
        at [jboss-as-ejb3.jar:7.4.1.Final-redhat-3]
        ... 62 more
Caused by: java.lang.RuntimeException: /etc/pki/ovirt-engine/ca.pem (Permission denied)
        at org.ovirt.engine.core.utils.PKIResources$Resource.<init>( [utils.jar:]
        at org.ovirt.engine.core.utils.PKIResources$Resource.<clinit>( [utils.jar:]
        ... 95 more
Caused by: /etc/pki/ovirt-engine/ca.pem (Permission denied)
        at Method) [rt.jar:1.7.0_71]
        at<init>( [rt.jar:1.7.0_71]
        at org.ovirt.engine.core.utils.PKIResources$Resource.<init>( [utils.jar:]
        ... 96 more
YYYY-MM-DD HH:MM:SS,### WARN [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/ovirt-engine/services].[pki-resource]] (ajp-/ JBWEB000234: Servlet pki-resource is currently unavailable


  • Red Hat Enterprise Virtualization 3.4 (upgraded from 3.3)

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